import os


class FileHelper:
    def __init__(self):
        pass

    @staticmethod
    def get_file_size(filename):
        return os.path.getsize(filename)

    @staticmethod
    def create_file(path_file_name):
        # path_file_name = "{file_path}/{file_name}".format(file_path=file_path, file_name=file_name)
        if not os.path.exists(path_file_name):
            f = open(path_file_name, "w")
            f.close()
